Leviton GSIM2 20A GFCI In-Line User-Attachable GFCI, Manual Reset, Yellow
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Protect personnel and equipment: 20A, 120V GFCI quickly trips on ground faults to reduce shock risk and downtime
- Built for outdoors: rainproof design and weather-resistant SJTW cable keep power feeds safe in RV parks, marinas and construction sites
- Manual-reset safety: requires deliberate reset after trip to prevent accidental power restoration to hazardous circuits
- Code-compliant protection: self-test design meets UL 943 requirements for reliable ground-fault monitoring and OSHA-friendly installations
- High-visibility identification: bright yellow housing simplifies inspection and maintenance in busy job sites and security setups
- Easy user-attach inline solution: installs without rewiring to secure vending machines, spas/hot tubs, surveillance cameras and monitoring equipment
Quick Specifications
- Product Model
- GSIM2
- Brand Name
- Leviton
- Product Name
- 20A GFCI In-Line User-Attachable GFCI, Manual Reset
- Product Type
- GFCI In-Line User-Attachable GFCI
Explore the details
Product information
GSIM2
Overview
Keep outdoor power feeds safe and code-compliant with the Leviton GSIM2 20A GFCI in-line user-attachable device. Designed for businesses that need reliable protection for personnel and critical equipment, this 20 Amp, 120 VAC GFCI combines a rainproof housing and weather-resistant SJTW cable to withstand harsh environments from construction sites to marinas and RV parks. The manual-reset model adds an extra layer of control by requiring intentional actuation after a trip, helping prevent accidental restarting of hazardous loads.
Built to meet UL 943 self-test requirements, the Leviton GSIM2 delivers continuous ground-fault monitoring for safety-conscious installers and facility managers. Its bright yellow enclosure ensures quick visual identification during routine inspections and emergency responses. Ideal for safeguarding power to vending machines, spas/hot tubs, outdoor lighting, surveillance cameras and other monitoring or security equipment, this inline GFCI minimizes downtime and helps maintain regulatory compliance. Backed by Leviton quality and a 2-year limited warranty, it’s a straightforward way to upgrade outdoor circuit protection. Order the GSIM2 today to protect your crews and devices in the field.
Features
- Protect personnel and equipment: 20A, 120V GFCI quickly trips on ground faults to reduce shock risk and downtime
- Built for outdoors: rainproof design and weather-resistant SJTW cable keep power feeds safe in RV parks, marinas and construction sites
- Manual-reset safety: requires deliberate reset after trip to prevent accidental power restoration to hazardous circuits
- Code-compliant protection: self-test design meets UL 943 requirements for reliable ground-fault monitoring and OSHA-friendly installations
- High-visibility identification: bright yellow housing simplifies inspection and maintenance in busy job sites and security setups
- Easy user-attach inline solution: installs without rewiring to secure vending machines, spas/hot tubs, surveillance cameras and monitoring equipment
| General Information | |
|---|---|
| Brand Name | Leviton |
| Product Name | 20A GFCI In-Line User-Attachable GFCI, Manual Reset |
| Product Type | GFCI In-Line User-Attachable GFCI |
| Manufacturer Part Number | GSIM2 |
| Physical Characteristics | |
| Color | Yellow |
| Power Description | |
| Input Voltage | 120V AC |
| Current Rating | 20A |
| Warranty | |
| Limited Warranty | 2-Year |
| Miscellaneous | |
| Country of Origin | CN |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- GSIM2
- Manufacturer part:
- GSIM2
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLeviton GSIM2 20A GFCI In-Line User-Attachable GFCI, Manual Reset, Yellow
GSIM2